Captain jim is going to load his pirate ship with barrels. he has room for 12 barrels. he has allotted for 103 pounds of barrels on his ship. he can choose from 8-pound barrels (the variable a) or 11-pound barrels (the variable b). which equations would be a constraint to captain jim maximizing his barrel load?

8a = 103 − 11b

8a = 103 + 11b

a − b = 12

a = 12 + b

Ineed with math stuff it involves graphs

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.